The average bus between Ubon Ratchathani and Krung Thep Aphiwat Central Terminal takes 9h 6m and the fastest bus takes 8h 45m. The bus service runs several times per day from Ubon Ratchathani to Krung Thep Aphiwat Central Terminal. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run 3 times a day between Ubon Ratchathani and Krung Thep Aphiwat Central Terminal. The earliest departure is at 9:00 AM in the morning, and the last departure from Ubon Ratchathani is at 9:45 PM which arrives into Krung Thep Aphiwat Central Terminal at 6:30 AM. All services require a transfer at Bangkok Nakhonchai Air Terminal and take an average of 9h 6m. The schedules shown below are for the next available departures.

9h 15m • 1 change

9h 15m • 1 change
Arrives next day

8h 45m • 1 change

9h 15m • 1 change

9h 15m • 1 change
Arrives next day

8h 45m • 1 change

9h 15m • 1 change

9h 15m • 1 change
Arrives next day

8h 46m • 1 change

9h 16m • 1 change

9h 16m • 1 change
Arrives next day

8h 46m • 1 change
Want to know about travelling from Ubon Ratchathani to Krung Thep Aphiwat Central Terminal? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Ubon Ratchathani to Krung Thep Aphiwat Central Terminal. However, there are services departing from Ubon Ratchathani station and arriving at Krung Thep Aphiwat Central Terminal station via Bangkok Nakhonchai Air Terminal. The journey, including transfers, takes approximately 9h 6m.
Ubon Ratchathani to Krung Thep Aphiwat Central Terminal bus services, operated by Nakhonchai Air, depart from Ubon Ratchathani station.
Ubon Ratchathani to Krung Thep Aphiwat Central Terminal bus services, operated by Nakhonchai Air, arrive at Bangkok Nakhonchai Air Terminal station.
Book your Ubon Ratchathani to Krung Thep Aphiwat Central Terminal bus tickets online with Nakhonchai Air and Bangkok Mass Transit Authority.
The distance between Ubon Ratchathani and Krung Thep Aphiwat Central Terminal is 490.3 km. The road distance is 594 km.
Nakhonchai Air operates a bus from Ubon Ratchathani to Bangkok Nakhonchai Air Terminal every 2 hours. Tickets cost ฿700–1,150 and the journey takes 8h 37m.